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发明名称
PROCEDE DE PREPARATION DU SULFAMATE D'AMMONIUM
摘要
申请公布号
BE864772(A1)
申请公布日期
1978.09.11
申请号
BE19780185831
申请日期
1978.03.10
申请人
HOECHST A.G.
发明人
分类号
C01B21/093;C01B21/096;(IPC1-7):C01C/
主分类号
C01B21/093
代理机构
代理人
主权项
地址
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